Year	% of female population
1960	0.719600010147121
1961	0.701094469781519
1962	0.685954152147742
1963	0.673388699454009
1964	0.663586828472498
1965	0.655653632205078
1966	0.649951225300719
1967	0.647684312311419
1968	0.646536231189495
1969	0.641773710380332
1970	0.629909667378251
1971	0.611241972365857
1972	0.586556591448467
1973	0.557596579657027
1974	0.529629421988002
1975	0.506603885303055
1976	0.489421084473226
1977	0.477397249418846
1978	0.469434245755988
1979	0.464613059041539
1980	0.461690382529584
1981	0.460298324878602
1982	0.460726996778362
1983	0.46203509069472
1984	0.462352262450494
1985	0.460797729989967
1986	0.457368513226632
1987	0.452019775312682
1988	0.445518232651082
1989	0.44025501739388
1990	0.437039665031691
1991	0.435903604818294
1992	0.436881560106334
1993	0.439793456660275
1994	0.445197627180425
1995	0.453243488392465
1996	0.464240100571693
1997	0.478587798666513
1998	0.495515811619871
1999	0.51247727738788
2000	0.527569306329968
2001	0.540274920788686
2002	0.550001502038944
2003	0.557345671428262
2004	0.564507152104841
2005	0.573838861421652
2006	0.585922904577057
2007	0.600002516802444
2008	0.61704601262213
2009	0.636355434341139
2010	0.65872574383782
2011	0.684374766695353
2012	0.712343359592969
2013	0.706857079977348
2014	0.67017691112909
2015	0.660165860779066
2016	0.670837375924748
2017	0.677499382260479
2018	0.682165630069743
2019	0.686962031887902
2020	0.691971666124789
2021	0.696714661716954
2022	0.704041687431231
2023	0.718599066946839